| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.64 | 8.406% | $102.5954 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $25.56 | 7.781% | $27.5488 | $27.55 | $27.55 | $27.50 |
| Purchase #3 | $28.94 | 6.864% | $30.9264 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $184.88 | 11.372% | $205.9046 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $55.94 | 4.464% | $58.4372 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $212.96 | 3.813% | $221.0802 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $97.99 | 8.857% | $106.669 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $700.91 | $753.1616 | $753.17 | $753.20 | $753.10 | |